日本語
The University of Electro-Communications 
Graduate School of Informatics and Engineering, School of Informatics and Engineering 
Division of General Education 

Associate Professor 
HIROYA ITO 

Year of birth:1959  
 

Career
Shinshu University  助手  1988/10-1992/03 
The University of Electro-Communications  講師  1992/04-1993/03 
The University of Electro-Communications  助教授  1993/04-2007/03 
電気通信大学  准教授  2007/04-Present 

Academic background
甲府西高  1978/03  Graduated 
The University of Tokyo  Faculty of Science  数学科  1983/03  Graduated 
Tokyo Institute of Technology  Graduate School, Division of Science and Engineering  数学専攻  Master's program  1985/03  Completed 
Tokyo Institute of Technology  Graduate School, Division of Science and Engineering  数学専攻  Doctoral program  1988/09  Program completed without degree 

Academic degrees
Master of Science  Tokyo Institute of Technology  1985/03 
Doctor of Science  Tokyo Institute Technology  1988/12 

Current research areas
Basic analysis 
Mathematical analysis 

Current research subjects
partial differential equations for vector-valued functions  partial differential equation vector-valued function elasticity  1985-Present 
matrix polynomials and their applications to partial differential equations  matrix polynomial Barnet-Lothe tensors  1995-Present 

Published books
Book  理工系 基礎数学演習  石田晴久, 伊東裕也, 榎本直也,大野真裕, 木田雅成, 田吉隆夫, 内藤敏機, 山口耕平, 山田裕一  コロナ社  2015/04  978-4-339-06109-3 
Book, dictionary  応用数理ハンドブック  日本応用数理学会(監修)  朝倉書店  2013/11/15 
Book  理工系 基礎数学演習  石田晴久, 伊東裕也, 大野真裕, 木田雅成, 田吉隆夫, 内藤敏機, 山口耕平, 山田裕一  昭晃堂  2005/04 
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Published papers
Paper  Yes  Maximal minors of a matrix with linear form entries  Joint  Hiroya Ito,  Linear and Multilinear Algebra, Vol. 63  63/ 8, 1599-1606  2015 
Paper  Yes  Optimal Korn's inequalities for divergence-free vector fields with application to incompressible linear elastodynamics  Hiroya Ito  Japan J. Ind. Appl. Math.  16/ 1, 101-121  1999/02 
Paper  Yes  Best constants in Korn-Poincare's inequalities on a slab  Hiroya Ito  Math. Meth. Appl. Sci.  17/ 7, 525-550  1994/06 
Paper  No  Factorization of matrix polynomials and its applications to partial differential equations  Hiroya Ito  Kokyuroku (RIMS)  834, 42-63  1993 
Paper  Yes  Extended Korn's inequalities and the associated best possible constants  Hiroya Ito  J. Elasticity  24, 43-78  1990 
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Research presentations
Oral presentation for an academic conference  Lamé作用素に対する球面関数について  日本数学会・函数方程式分科会, 2016年度秋季総合分科会  No  伊東裕也、神保秀一、本多尚文  2016/09/16 
Oral presentation for an academic conference  Rayleigh 波に漸近する非等方弾性板内のガイド波について  理論応用力学講演会,第62回理論応用力学講演会  No  伊東裕也  2013/03 
Oral presentation for an academic conference  Korn不等式の一般化について  日本数学会・函数方程式論分科会,日本数学会 2013 年会  No  伊東裕也  2013/03 
Oral presentation for an academic conference  On the dispersion curves for guided waves in an anisotropic plate  American Mathematical Society  Yes  Hiroya Ito  2010/03 
Oral presentation for an academic conference  Korn不等式の一般化とあるクラスの1階楕円型システム  日本数学会・函数方程式論分科会,日本数学会2008年度年会  No  伊東裕也  2008/03 
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